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--connect to use nip46 as a client to sign event and auth messages.

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This commit is contained in:
fiatjaf
2024-02-06 00:58:26 -03:00
parent 01e1f52a70
commit b7a7e0504f
6 changed files with 65 additions and 20 deletions
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21
helpers.go
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@@ -13,6 +13,7 @@ import (
"github.com/fatih/color"
"github.com/nbd-wtf/go-nostr"
"github.com/nbd-wtf/go-nostr/nip19"
"github.com/nbd-wtf/go-nostr/nip46"
"github.com/nbd-wtf/go-nostr/nip49"
"github.com/urfave/cli/v2"
)
@@ -129,35 +130,41 @@ func exitIfLineProcessingError(c *cli.Context) {
}
}
func gatherSecretKeyFromArguments(c *cli.Context) (string, error) {
func gatherSecretKeyOrBunkerFromArguments(c *cli.Context) (string, *nip46.BunkerClient, error) {
var err error
if bunkerURL := c.String("connect"); bunkerURL != "" {
clientKey := nostr.GeneratePrivateKey()
bunker, err := nip46.ConnectBunker(c.Context, clientKey, bunkerURL, nil)
return "", bunker, err
}
sec := c.String("sec")
if c.Bool("prompt-sec") {
if isPiped() {
return "", fmt.Errorf("can't prompt for a secret key when processing data from a pipe, try again without --prompt-sec")
return "", nil, fmt.Errorf("can't prompt for a secret key when processing data from a pipe, try again without --prompt-sec")
}
sec, err = askPassword("type your secret key as ncryptsec, nsec or hex: ", nil)
if err != nil {
return "", fmt.Errorf("failed to get secret key: %w", err)
return "", nil, fmt.Errorf("failed to get secret key: %w", err)
}
}
if strings.HasPrefix(sec, "ncryptsec1") {
sec, err = promptDecrypt(sec)
if err != nil {
return "", fmt.Errorf("failed to decrypt: %w", err)
return "", nil, fmt.Errorf("failed to decrypt: %w", err)
}
} else if bsec, err := hex.DecodeString(strings.Repeat("0", 64-len(sec)) + sec); err == nil {
sec = hex.EncodeToString(bsec)
} else if prefix, hexvalue, err := nip19.Decode(sec); err != nil {
return "", fmt.Errorf("invalid nsec: %w", err)
return "", nil, fmt.Errorf("invalid nsec: %w", err)
} else if prefix == "nsec" {
sec = hexvalue.(string)
}
if ok := nostr.IsValid32ByteHex(sec); !ok {
return "", fmt.Errorf("invalid secret key")
return "", nil, fmt.Errorf("invalid secret key")
}
return sec, nil
return sec, nil, nil
}
func promptDecrypt(ncryptsec1 string) (string, error) {